.top{
    top:-10px;
    font-size: 12px;
    min-width: 1000px;
    position: relative;
    color: #424242FF;
    height: 32px;
    background-color: #E9E9E9FF;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    border-bottom: 1px solid silver;
}
.top .l{
    width: 400px;
    height: 100%;
}
.top .r{
    width: 400px;
    height: 100%;
}
.top .a1{
    font-size: 12px;
    color: #444444FF;
    padding: 0 20px;
    line-height: 32px;
    align-items: center;
}
.head{
    min-width: 1000px;
    color: black;
    height: 80px;
    display: flex;
    justify-content: center;
    text-decoration: none;
}
.head .b1{
    border: 2px solid #0F79D1FF;
    height: 50%;
    margin: auto 0;
}
.neck{
    min-width: 1000px;
    position: relative;
    height: 40px;
    background-color: #0F79D1FF;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}
.neck .left{
    margin-left: 14px;
    height: 100%;
}
.neck .right{
    height: 120%;
}
.neck .left .a2{
    display: inline-block;
    background-color: #0F79D1FF;
    width: 120px;
    height: 100%;
    font-size: 12px;
    color: white;
    line-height: 40px;
    text-align: center;
}
.neck .right .a2{
    background-color: #FF853AFF;
    width: 150px;
    height: 100%;
    font-size: 10px;
    color: white;
    line-height: 44px;
    text-align: center;
}
.neck .left .a2:hover{
    background-color: #084272FF;
}
.l{
    display: block;
    width: 270px;
    text-align: left;
    margin-left: 10px;
    height: 33px;
    line-height: 33px;
}
.ll{
    margin-top: -30px;
    color: gray;
    display: block;
    width: 250px;
    text-align: right;
    margin-left: 10px;
    height: 30px;
    line-height: 30px;
}
.foot{
    border-top: 2px solid silver;
    min-width: 1000px;
    position: relative;
    height: 200px;
    background-color: #F6F6F6FF;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}
.foot .o1{
    padding-top: 10px;
    border-right: 2px dotted silver;
    height: 180px;
    width: 120px;
}
.foot .o2{
    padding-top: 10px;
    border-right: 2px dotted silver;
    width: 120px;
    height: 180px;
}
.foot .o3{
    padding-top: 10px;
    border-right: 2px dotted silver;
    width: 180px;
    height: 180px;
}.foot .o4{
    padding-top: 10px;
    border-right: 2px dotted silver;
    width: 360px;
    height: 180px;
}.foot .o5{
    padding-top: 10px;
    width: 180px;
    height: 180px;
}
.f{
    min-width: 1000px;
    position: relative;
    height: 100px;
    background-color: #F6F6F6FF;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
}
